Add the right kind of insulation when adding additional insulation you do not have to use the same type of insulation that currently exists in your attic.
Attic blown insulation thickness.
As a homeowner you will enjoy a lifetime of comfort and savings from america s most popular insulation.
Input length width and desired r value of the area to be insulated.
When blown into attics and wall spaces loose fill fiberglass offers an average r 2 5 thermal value per inch the higher the number the greater the insulating effect.
You d need a thickness of.
This calculator is to be used as an estimating tool only.
Blown in attic insulation at home comfort insulation we use both fiberglass and cellulose loose fill blown in attic insulation from top manufactures in the usa.
Having the correct amount of attic insulation can help you maintain a comfortable temperature throughout your home and help save money on your energy bills plus prevent major issues like ice dams in the winter.
Insulation level are specified by r value.
Its expert engineering lets you create the most comfortable environment without compromising your design.
A sip typically consists of 4 to 8 inch thick foam board insulation sandwiched between two sheets of oriented strand board osb or other structural facing materials.
Input length width and desired r value of the area to be insulated.
Fortunately attic insulation can be upgraded simply by adding more to achieve the recommended.
If you think you re among the 90 of us homes that are under insulated 1 performing a simple insulation inspection will help you determine your insulation needs.
For loose fill cellulose this translates to a total depth ranging from 8 inches up to 16 inches.
R value is a measure of insulation s ability to resist heat traveling through it.
Manufacturers can usually customize the exterior and interior sheathing materials to meet customer requirements.
From schools to businesses to family homes our insulation works everywhere.
The higher the r value the better the thermal performance of the insulation.
This calculator is to be used as an estimating tool only.
Click the button to calculate the depth in inches and pounds of total insulation required for this job.
The table below shows what levels of insulation are cost effective for different climates and locations in the home.